Cita APA (7th ed.)

Cocteau, J., & Howard, R. (1987). Past Tense (1. Auflage.). Harcourt Brace Jovanovich.

Cita Chicago (17th ed.)

Cocteau, Jean, i Richard Howard. Past Tense. 1. Auflage. San Diego: Harcourt Brace Jovanovich, 1987.

Cita MLA (8th ed.)

Cocteau, Jean, i Richard Howard. Past Tense. 1. Auflage. Harcourt Brace Jovanovich, 1987.